Not all pie graphs are about pies. The class conducts a survey on favorite fast food categories in a instructional activity on data representation. Pupils use the results to create a circle graph.

Circles, lines, dots, boxes: graphs come in all shapes in sizes. Scholars learn how to make a bar graph using univariate data. They also analyze data using those bar graphs.

What's in a name? Pupils create a data set based on the number of letters in classmates' names. Each group then uses the data to create a visual representation, such as a histogram, circle graph, or stem-and-leaf plot.

Statistically, waste may become a problem in the future if people do not take action. Using their knowledge of statistics and data representation, pupils take a look at the idea of waste generation. The four-part unit has class members...